MIL-HDBK-1003/6
Page
10.15
Improvement and Modernization
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196
10.15.1
Buildings . . . . . . . . . .
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196
10.15.2
Boilers . . . . . . . . . . .
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196
10.15.3
Heating and Ventilation . . .
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196
10.15.4
Fuel . . . . . . . . . . . .
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196
10.15.5
Fuel Storage . . . . . . . .
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196
10.15.6
Coal Handling . . . . . . . .
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196
10.15.7
Ash Handling . . . . . . . .
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197
10.15.8
Water Treatment . . . . . . .
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197
10.15.9
Combustion Controls . . . . .
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197
10.15.10
Safety Controls . . . . . . .
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197
10.15.11
Instruments . . . . . . . . .
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198
10.15.12
Air Pollution . . . . . . . .
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198
10.16
Seismic Design Criteria . . .
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198
10.17
Metering Locations . . . . .
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198
FIGURES
Figure
1
Format for Comparing Plant Costs . . . . . .
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3
2
High Temperature Water System with Steam
Expansion Tank (One Pump) . . . . . . . . .
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24
3
High Temperature Water System with Steam
Expansion Tank (Two Pumps) . . . . . . . .
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25
4
High Temperature Water System with Inert
Gas Expansion Tank (One Pump) . . . . . . .
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26
5
High Temperature Water System with Inert
Gas Expansion Tank (Two Pumps) . . . . . .
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27
6
Direct Supply - Single Circuit . . . . . . .
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30
7
Direct Supply - Radial . . . . . . . . . . .
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31
8
Reverse Return . . . . . . . . . . . . . . .
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32
9
One-Pipe Loop-Main . . . . . . . . . . . . .
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33
10
Primary and Secondary Systems . . . . . . . .
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34
11
Pressurized Expansion Tank Relationships . .
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40
12
Single Retort Underfeed Stoker . . . . . . .
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66
13
Vibrating Grate Stoker . . . . . . . . . . .
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67
14
Traveling Grate Stoker . . . . . . . . . . .
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69
15
Overfeed Spreader Stoker with Traveling Grate
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73
16
Gallery Detail . . . . . . . . . . . . . . .
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84
17
Conveyor Frame with Weather Cover . . . . . .
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84
18
Double Walkway Gallery Type Frame . . . . . .
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84
19
Ash Resistivity as a Function of Temperature
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102
20
Electrostatic Precipitator Performance . . .
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103
21
Typical Spray Dryer / Particulate Collector .
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107
22
Process Diagram for Double Alkalai Systems .
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108
23
Process Diagram for Lime / Limestone System .
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110
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